#include<iostream>
#include<cstdio>
#include<unistd.h>

int main()
{
	char* const argv[] = {(char*)"./other", (char*)"other", nullptr};
	char* const env[] = {(char*)"hh = aaaa", (char*)"hh = aaaa", nullptr};
	execvpe(argv[0], argv, environ);
	//execv("/bin/ls", argv);
	//int n = execl("/bin/lssss","ls", "-a", nullptr);
	//printf("exec return: %d\n", n);
	return 0;
}
